.doc-header {
    display: flex;
    align-items: center;
    padding: 60px;
    height: 180px;
  
    &__title {
      position: relative;
      height: 90px;
      color: #333;
      font-size: 40px;
      font-weight: bold;
  
      &::after {
        content: '';
        position: absolute;
        left: 0;
        bottom: 0;
        display: inline-block;
        width: 120px;
        height: 2PX;
        border-radius: 1PX;
        background-color: #6190E8;
      }
    }
  }
  